Science quiz: what do you call the first leaves of a seedling? Have you ever noticed how they look different from the rest of the leaves that grow later?
Answer: the first leaves are called "cotyledons." Flowering plants are divided into two categories: plants with one cotyledon are called "monocots" (like our onions, or corn) and plants with two cotyledons are called "dicots" (e.g. the tomatoes and mustard green seedlings shown below). The cotyledons are a very important part of the seed and in helping the seedlings grow.
Tomato seedlings in the greenhouse - many different kinds! |
Dill & cilantro in the greenhouse ready for planting Meanwhile, out in the garden... |
Tilling the field for planting |
Transferring greens from the greenhouse into the field |
Peas getting bigger |
Onions now have straw and drip irrigation lines |
Mustard greens starting to sprout |